The appendix, the gallbladder,
The brain
The brain
You don't need two kidneys in your body to live , you can live without one , spleen but the immunity power of your body will decrease.
One lung, one kidney, spleen, appendix, stomach, esophagus, nose, eyes, ears, tongue
teeth, gall bladder, all but two feet of the small intestine, all but the last seven inches of the large intestine, penis, testicles, arms, legs
teeth, gall bladder, all but two feet of the small intestine, all but the last seven inches of the large intestine, penis, testicles, arms, legs